EP2594820A4 - TRACKING BALL JOINT - Google Patents

TRACKING BALL JOINT

Info

Publication number
EP2594820A4
EP2594820A4 EP11806653.9A EP11806653A EP2594820A4 EP 2594820 A4 EP2594820 A4 EP 2594820A4 EP 11806653 A EP11806653 A EP 11806653A EP 2594820 A4 EP2594820 A4 EP 2594820A4
Authority
EP
European Patent Office
Prior art keywords
constant
ball joint
velocity ball
velocity
joint
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP11806653.9A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2594820A1 (en
Inventor
Satoshi Suzuki
Shinji Nakai
Tomo Shigeno
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JTEKT Corp
Original Assignee
JTEKT Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by JTEKT Corp filed Critical JTEKT Corp
Publication of EP2594820A1 publication Critical patent/EP2594820A1/en
Publication of EP2594820A4 publication Critical patent/EP2594820A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/02—Shafts; Axles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
    • F16D3/22—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts
    • F16D3/223—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts
    • F16D3/2237—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts where the grooves are composed of radii and adjoining straight lines, i.e. undercut free [UF] type joints
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
    • F16D3/22—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts
    • F16D3/223—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts
    • F16D2003/22309—Details of grooves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Power Steering Mechanism (AREA)
EP11806653.9A 2010-07-15 2011-07-04 TRACKING BALL JOINT Withdrawn EP2594820A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010160739A JP2012021608A (ja) 2010-07-15 2010-07-15 ボール型等速ジョイント
PCT/JP2011/065263 WO2012008323A1 (ja) 2010-07-15 2011-07-04 ボール型等速ジョイント

Publications (2)

Publication Number Publication Date
EP2594820A1 EP2594820A1 (en) 2013-05-22
EP2594820A4 true EP2594820A4 (en) 2014-06-18

Family

ID=45469326

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11806653.9A Withdrawn EP2594820A4 (en) 2010-07-15 2011-07-04 TRACKING BALL JOINT

Country Status (5)

Country Link
US (1) US20130095932A1 (ja)
EP (1) EP2594820A4 (ja)
JP (1) JP2012021608A (ja)
CN (1) CN102985713A (ja)
WO (1) WO2012008323A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI1001172A2 (pt) * 2009-03-13 2015-08-18 Gm Global Tech Operations Inc Junta de velocidade constante e método de fabricar uma junta de velocidade constante
US9926985B2 (en) * 2013-08-09 2018-03-27 Hyundai Wia Corporation Sliding ball type constant velocity joint for vehicles
KR101467913B1 (ko) 2013-09-11 2014-12-02 한국델파이주식회사 등속 유니버설 조인트
WO2017184918A1 (en) 2016-04-22 2017-10-26 Dana Automotive Systems Group, Llc Cross groove constant velocity joints for a propeller shaft

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0802341A1 (en) * 1995-12-26 1997-10-22 Ntn Corporation Constant velocity universal coupling
EP1512879A1 (en) * 2003-09-04 2005-03-09 Ntn Corporation Fixed type constant velocity universal joint
JP2007032648A (ja) * 2005-07-25 2007-02-08 Ntn Corp 高角固定式等速自在継手

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2837301C3 (de) * 1978-08-26 1983-01-13 Uni-Cardan Ag, 5200 Siegburg Gleichlaufdrehgelenk
DE4215218C2 (de) * 1992-05-09 1994-06-16 Gkn Automotive Ag Kugelgleichlaufdrehgelenk mit geräuschmindernden Käfiganschlagsflächen
JPH11325094A (ja) 1998-03-18 1999-11-26 Kenji Mimura 等速自在継手及びそのケージ製造方法並びにそのケージ製造装置
JP4076818B2 (ja) * 2002-08-12 2008-04-16 Ｎｔｎ株式会社 等速自在継手
JP2007024106A (ja) * 2005-07-13 2007-02-01 Ntn Corp 固定型等速自在継手
JP2006266329A (ja) * 2005-03-22 2006-10-05 Ntn Corp 固定型等速自在継手
JP4812376B2 (ja) * 2005-09-09 2011-11-09 Ｎｔｎ株式会社 車輪用軸受装置の製造方法
JP5143493B2 (ja) * 2007-07-31 2013-02-13 Ｎｔｎ株式会社 固定式等速自在継手

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0802341A1 (en) * 1995-12-26 1997-10-22 Ntn Corporation Constant velocity universal coupling
EP1512879A1 (en) * 2003-09-04 2005-03-09 Ntn Corporation Fixed type constant velocity universal joint
JP2007032648A (ja) * 2005-07-25 2007-02-08 Ntn Corp 高角固定式等速自在継手

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2012008323A1 *

Also Published As

Publication number Publication date
EP2594820A1 (en) 2013-05-22
WO2012008323A1 (ja) 2012-01-19
CN102985713A (zh) 2013-03-20
JP2012021608A (ja) 2012-02-02
US20130095932A1 (en) 2013-04-18

Similar Documents

Publication Publication Date Title
EP2703671A4 (en) TRACKING JOINT ARRANGEMENT
EP2483587A4 (en) SPHERICAL FLANGE CONNECTION
PL2632390T3 (pl) Sztuczny staw
SG10201507811WA (en) Tubular joint
EP2868501A4 (en) KUGELGELENK
EP2881602A4 (en) KUGELGELENK
EP2778454A4 (en) UNIVERSAL FIXED JOINT
TWM388392U (en) Universal joint structure
GB201004757D0 (en) Joint
EP2492525A4 (en) KUGELGELENK
EP2607734A4 (en) HOMOCINETIC UNIVERSAL JOINT OF THE SLIDING TYPE
EP2644307A4 (en) Joint
HK1172521A1 (en) Hand joint supporter
EP2657551A4 (en) KUGELGELENK
EP2927520A4 (en) ROD JOINT
EP2857702A4 (en) KUGELGELENK
EP2778452A4 (en) TRACKING SOLID JOINT
EP2905491A4 (en) UNIVERSAL JOINT WITH FIXED CONSTANT SPEED
EP2554867A4 (en) UNIVERSAL JOINT SPEED CONSTANT
EP2594820A4 (en) TRACKING BALL JOINT
EP2505863A4 (en) FIXED HOMOCINETIC JOINT
GB201119043D0 (en) Ball and socket joint
GB2481793B (en) Connecting joint
EP2609343A4 (en) HOMOCINETIC JOINT OF THE FIXED TYPE
IL233424A0 (en) Ball joint pipe connector

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20130116

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20140519

RIC1 Information provided on ipc code assigned before grant

Ipc: F16D 3/20 20060101AFI20140513BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20141216